55738904

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{41227}}^1$

素因数の和:41259

約数の個数: 24

約数和(自身を含む): 113170860

約数和(自身を除く): 57431956

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 41227, 82454, 164908, 329816, 535951, 1071902, 2143804, 4287608, 6967363, 13934726, 27869452, 55738904]

約数ペア:

[(1, 55738904), (2, 27869452), (4, 13934726), (8, 6967363), (13, 4287608), (26, 2143804), (52, 1071902), (104, 535951), (169, 329816), (338, 164908), (676, 82454), (1352, 41227)]